Proper lubrication.

Hi all,
I have a WASR-10, and also a WASR-3. I just recently got the WASR-3. I had some problems last week at the range with FTE's and brought the rifle to my gunsmith. The gunsmith smoothed some burrs off of the bolt, then sent me on my way. I was on the range again this past weekend and all the problems seem to have been eliminated, but on teardown after shooting, I noticed the gunsmith put some sort of grease on the rails where the bolt slides. My question is I use Hoppes #9, but have never used grease. What sort of grease should I use, and what other products should be used to properly maintain the rifles?

It's an AK you can use just about any kind of lube.
I normally use some Rem-oil but I have a few guns that need a little more so I dip a finger in some thin general purpose grease and rub it on the lower rails, hammer face & any where you see rubbing metal parts. I do this on new builds that are still a little tight until they get loosened up.

From what I'm gathering, almost any good quality oil will work. I too was thinking that lithium grease would be the best on the rails as it's made for high heat situations.

Well, have to ski-daddle, I'm off to an IDPA match this morning.
Thanks everyone for your responses, and I'll be sure to try some out. Oh, and by the way, I don't think the wife's car would miss just an ounce of so of tranny fluid !

I don't remember the guys name but he is on YouTube and has a video called "plate of truth". It's a novel idea and something I haven't seen before, worth taking a look at. I have been converted to miltec from rem oil.